000 00708nam a22002297a 4500
001 sulb0023017
003 BD-SySUS
005 20160330123216.0
008 160330r19991998ii a|||| b||| 001 0 eng
020 _a8121916542
020 _a9788121916547
040 _aBD-SySUS
_cBD-SySUS
082 _221
_a628
_bASE
100 1 _aAsthana, D. K.
_913659
245 1 0 _aEnvironment :
_bProblems and solutions /
_cD. K. Asthana and Meera Asthana.
260 _aNew Delhi :
_bS. Chand,
_c1999, c1998.
300 _axii, 323 p. :
_bills. ;
_c25 cm.
504 _aIncludes bibliographical references and index.
650 0 _aEnvironmental engineering.
_912160
700 1 _a Asthana, Meera.
_913660
942 _2ddc
_cBK
999 _c25435
_d25435